[Feature] Show disclaimer if report from manifest

[wcchang1115]

PR checklist

• [x] Ensure you have added or ran the appropriate tests for your PR.
• [x] DCO signed

What type of PR is this? feature

What this PR does / why we need it:

• need disclaimer to hint user when reports are generated from manifest file

Which issue(s) this PR fixes: sc-32348

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

NONE

[codecov[bot]]

Codecov Report

Merging #892 (85c61b6) into main (b5da041) will increase coverage by 0.01%. The diff coverage is 100.00%.

@@            Coverage Diff             @@
##             main     #892      +/-   ##
==========================================
+ Coverage   48.29%   48.31%   +0.01%     
==========================================
  Files          76       76              
  Lines       10609    10609              
==========================================
+ Hits         5124     5126       +2     
+ Misses       5485     5483       -2     

Files	Coverage Δ
piperider_cli/profiler/profiler.py	74.52% <ø> (ø)
piperider_cli/runner.py	53.15% <100.00%> (+0.16%)	:arrow_up:

... and 1 file with indirect coverage changes

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